HRP20182086T1 - Operating method for organic wastewater treatment device and organic wastewater treatment device - Google Patents

Operating method for organic wastewater treatment device and organic wastewater treatment device

Info

Publication number
HRP20182086T1
HRP20182086T1 HRP20182086TT HRP20182086T HRP20182086T1 HR P20182086 T1 HRP20182086 T1 HR P20182086T1 HR P20182086T T HRP20182086T T HR P20182086TT HR P20182086 T HRP20182086 T HR P20182086T HR P20182086 T1 HRP20182086 T1 HR P20182086T1
Authority
HR
Croatia
Prior art keywords
treatment device
wastewater treatment
organic wastewater
operating method
organic
Prior art date
Application number
HRP20182086TT
Other languages
Croatian (hr)
Inventor
Yasunobu Okajima
Yukako MORITA
Yuji Ohtsuka
Original Assignee
Kubota Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corporation filed Critical Kubota Corporation
Publication of HRP20182086T1 publication Critical patent/HRP20182086T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/208—Membrane aeration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
HRP20182086TT 2013-03-27 2018-12-11 Operating method for organic wastewater treatment device and organic wastewater treatment device HRP20182086T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013066065A JP6027474B2 (en) 2013-03-27 2013-03-27 Operation method of organic waste water treatment device and organic waste water treatment device
PCT/JP2014/058789 WO2014157488A1 (en) 2013-03-27 2014-03-27 Operation method for organic-waste-water treatment device, and organic-waste-water treatment device
EP14773974.2A EP2980029B1 (en) 2013-03-27 2014-03-27 Operating method for organic wastewater treatment device and organic wastewater treatment device

Publications (1)

Publication Number Publication Date
HRP20182086T1 true HRP20182086T1 (en) 2019-02-08

Family

ID=51624450

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20182086TT HRP20182086T1 (en) 2013-03-27 2018-12-11 Operating method for organic wastewater treatment device and organic wastewater treatment device

Country Status (7)

Country Link
US (1) US20160016833A1 (en)
EP (1) EP2980029B1 (en)
JP (1) JP6027474B2 (en)
CN (1) CN104903255A (en)
HR (1) HRP20182086T1 (en)
TR (1) TR201900270T4 (en)
WO (1) WO2014157488A1 (en)

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KR101367155B1 (en) * 2012-01-09 2014-02-26 두산중공업 주식회사 Measuring apparatus for membrane fouling index
EP4176965A1 (en) 2014-10-22 2023-05-10 Koch Separation Solutions, Inc. Membrane module system with bundle enclosures and pulsed aeration and method of operation
CN104923040B (en) * 2015-05-27 2017-11-10 中国石油化工股份有限公司青岛安全工程研究院 Embrane method petroleum vapor recovery group control device and its application method
USD779631S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Gasification device
JP2018056188A (en) 2016-09-26 2018-04-05 信越化学工業株式会社 Rare earth-iron-boron based sintered magnet
CN106823820B (en) * 2017-03-03 2021-02-02 同济大学 Integrated device for obtaining metal film operation and cleaning working condition parameters
JP6883459B2 (en) * 2017-04-04 2021-06-09 株式会社クボタ Organic wastewater treatment method and organic wastewater treatment equipment
KR102336751B1 (en) 2018-03-27 2021-12-07 미쯔비시 케미컬 아쿠아·솔루션즈 가부시키가이샤 Aeration device with header and membrane separation activated sludge device
CN108751401B (en) * 2018-06-22 2020-12-22 北京碧水源科技股份有限公司 MBR (membrane bioreactor) combined process air blowing system and operation method thereof
JP2023031329A (en) * 2021-08-25 2023-03-09 株式会社クボタ Water treatment apparatus, cleaning method of biofilm of water treatment apparatus, and film thickness evaluation method of biofilm of water treatment apparatus
JP7523631B2 (en) 2021-12-07 2024-07-26 三菱電機株式会社 Water treatment device and water treatment method

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JPH11333490A (en) * 1998-05-22 1999-12-07 Toto Ltd Operating method for submerged membrane type filtration equipment
JP3962503B2 (en) 1999-04-28 2007-08-22 住友重機械工業株式会社 Wastewater treatment apparatus and method
JP2001170670A (en) * 1999-12-17 2001-06-26 Kubota Corp Aeration tank of membrane separation activated sludge system with thickening function
JP2001353497A (en) * 2000-06-14 2001-12-25 Kubota Corp Mobile membrane separation unit
JP2002126460A (en) * 2000-10-19 2002-05-08 Japan Organo Co Ltd Membrane filter apparatus
JP2002210484A (en) * 2001-01-22 2002-07-30 Sumitomo Heavy Ind Ltd Method and apparatus for treating organic waste water
JP2003275759A (en) * 2002-03-20 2003-09-30 Hitachi Plant Eng & Constr Co Ltd Water treatment device
JP3807499B2 (en) * 2003-02-05 2006-08-09 株式会社日立プラントテクノロジー Membrane separation activated sludge treatment equipment
AU2012200338B2 (en) * 2005-07-12 2014-03-20 Zenon Technology Partnership Process control for an immersed membrane system
JP5448285B2 (en) * 2005-12-07 2014-03-19 三菱レイヨン株式会社 Membrane separation activated sludge treatment method
JP5448287B2 (en) * 2006-01-19 2014-03-19 三菱レイヨン株式会社 Membrane separation activated sludge treatment equipment
JP5366402B2 (en) 2007-05-14 2013-12-11 三菱レイヨン株式会社 Water treatment method
JP4821799B2 (en) * 2008-05-21 2011-11-24 日新電機株式会社 Wastewater treatment method, instrumentation control device used therefor, and wastewater treatment equipment
CN201648184U (en) * 2010-03-10 2010-11-24 诺卫环境安全工程技术(广州)有限公司 Domestic sewage treatment system for offshore platforms or boats
KR20130096629A (en) * 2010-06-30 2013-08-30 스미토모덴코파인폴리머 가부시키가이샤 Immersion type membrane module unit and membrane bioreactor device
US20120187048A1 (en) * 2011-01-25 2012-07-26 Enviro-Mix, Llc Systems and methods for scouring membrane bioreactors
KR101068205B1 (en) * 2011-03-04 2011-09-28 박병선 Mbr tank assembly for decreasing fouling

Also Published As

Publication number Publication date
EP2980029B1 (en) 2018-11-21
US20160016833A1 (en) 2016-01-21
CN104903255A (en) 2015-09-09
EP2980029A4 (en) 2016-11-16
WO2014157488A1 (en) 2014-10-02
JP2014188442A (en) 2014-10-06
JP6027474B2 (en) 2016-11-16
EP2980029A1 (en) 2016-02-03
TR201900270T4 (en) 2019-02-21

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